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Individual Calculations July 2021 |
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| Arutla, Aditya Total change: 60.00 | |   |
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| 2021 National Open - Under 2100 | Las Vegas, Nevada | USA | 2021-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1704 | 1475 | 2.00 | 2 | 1.50 | 40 | 60.00 | |
|  Tyau, Christopher | | | 1533 | USA | 1.00 | 1 | 0.58 | 40 | 23.20 | |  Tovmasyan, Hamlet | | | 1875 * | USA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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